Which statement below correctly describes earth's gravity?
a. the pull of earth's gravi...
Which statement below correctly describes earth's gravity?
a. the pull of earth's gravity depends only on the mass of the object.
b. the pull of earth's gravity on an object is not affected by the object's distance from earth.
c. as objects get farther from earth, the pull of earth's gravity increases.
d. as objects get closer to earth, the pull of earth's gravity increases.
Answers: 1
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Suppose that a comet that was seen in 563 a. d. by chinese astronomers was spotted again in year 1951. assume the time between observations is the period of the comet and take its eccentricity as 0.986. what are (a) the semimajor axis of the comet's orbit and (b) its greatest distance from the sun?
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Physics, 21.06.2019 21:00, victoriazh2005
Apulley with a mechanical advantage of 5 will require you to pull times the amount of rope. a. 1/5 b. 5 c. 10 d. 15
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How are the crust and the inner core alike? a) they are both solid. b) they both have the same temperature. c) they are both under the same pressure. d) they are both very close to the center of the earth.
Answers: 1
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